What Causes Tooth Discoloration?

Ever look at a photo of yourself from only a few years ago and ask yourself, “Huh, were my teeth looked a bit brighter back then?” We definitely do.

Coffee and red wine usually get the blame for teeth discoloration, but several other causes may be the culprit.

Common Reasons for Tooth Discoloration

Spotty Dental Routine

We’re definitely a little biased at the office of Keith A. Kye, DDS, FAGD, but if you don’t brush and floss regularly, plaque can harden into tartar, leaving a yellow-brown color along your gums.


Some of the foods we hold dearest to our heart, like coffee on a Monday morning — can stain our teeth. Besides coffee and red wine, a few of the top offenders include teas, berries, grapes, tomato and soy sauces, soda, and dark juices.

Tobacco Use

Smoking and chewing tobacco can cause a slew of health issues, the least worrisome of which is yellow teeth. That said, it’s one of the most common aesthetic complaints among tobacco users.

Tooth Decay

Enamel is that hard shell that protects the inside of your tooth. But if it decays or doesn’t fully develop, you may see a variety of stains and changes, including pits, white spots, or yellow-brown streaks. If you suspect decay, schedule an appointment with us as soon as possible.

What Helps Prevent Stains

Pardon our sounding like a broken record, but generally, the one great way to prevent teeth discoloration is to take exquisite care of your teeth and your health. Here are some of our favorite measures you can take right away to keep your teeth bright:

  • Brush after eating or drinking
  • Floss daily
  • Pass on the sugary foods and drinks
  • Add calcium to your diet
  • Nix any tobacco use

If you need some help adding more sparkle to your smile, we’re here for you, too. We offer whitening services like home whitening treatments.

Give us a call to learn more or to schedule your appointment at 704-896-0515. The office of Keith A. Kye, DDS, FAGD serves the neighborhoods of Huntersville, Lake Norman and Cornelius. Please visit our website at www.kyedentistry.com